20728 1999 XD143

Main-belt minor planet

Designation: (20728) 1999 XD143
Class: Main-belt
Semi-major axis: 2.2184216 AU
Eccentricity: 0.1747599
Inclination: 4.76477°
Absolute magnitude (H): 14.82
Perihelion: 1.831 AU
Aphelion: 2.606 AU